



KEF Kube10b 10 Inches Bass Driver Active Subwoofer
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KEF Kube10b 10 Inches Bass Driver Active Subwoofer
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Highlights:
- Powerful Bass Performance: The KEF Kube10b Active Subwoofer features a 10" bass driver and built-in Class-D amplifier for a deep and impactful bass response.
- Variable Low Pass Filter: Tailor the subwoofer's bass output to match your audio setup with the variable low pass filter adjustable from 40Hz to 140Hz and LFE support.
- Wide Frequency Response: Enjoy a frequency response range from 24Hz to 140Hz (±3dB), capturing both the deepest rumble and punchy bass notes.
- Maximum Output: With a maximum output of 111dB, the Kube10b delivers room-filling and immersive bass for your movies and music.
- Compact and Sleek Design: The subwoofer's compact dimensions and sealed design make it easy to integrate into any home audio setup.
- Multiple Input Options: The Kube10b offers both RCA phono sockets and speaker level inputs for convenient connectivity.
- Built-in Class-D Amplifier: The subwoofer's built-in Class-D amplifier provides efficient and powerful performance, with a recommended amplifier power of 300 Watts RMS.
- Universal Power Compatibility: The Kube10b is compatible with power requirements of 100V - 120V / 220V - 240V ~ 50 / 60Hz.
Enhance Your Audio Experience with KEF Kube10b Subwoofer
Bring out the best in your audio setup with the KEF Kube10b 10 Inches Bass Driver Active Subwoofer. This powerful subwoofer with a 10" bass driver and built-in Class-D amplifier delivers deep, impactful bass that adds richness and depth to your music and movies. The variable low pass filter allows you to fine-tune the bass output, and the wide frequency response ensures you can enjoy both the low rumbles and punchy bass notes. With a maximum output of 111dB, this subwoofer creates an immersive audio experience, making every moment more thrilling.
Specifications:
| Specification | Details |
|---|---|
| Weight | 17.4kg |
| Dimensions (H x W x D) With Rear Panel and Feet | 370 x 353 x 370mm (14.6 x 13.9 x 14.6in.) |
| Design | Powered Subwoofer (sealed) |
| Power Requirements | 100V - 120V / 220V - 240V ~ 50 / 60Hz |
| Variable Low Pass Filter | 40Hz - 140Hz & LFE |
| Frequency Response | 24 to 140Hz (±3dB) |
| Maximum Output | 111dB |
| Recommended Amplifier Power | 300 Watts RMS |
| Amplifier Type | Built-in Class-D |
| Drive Units | 1 x 250mm (10in.) |
| Inputs | RCA phono sockets, Speaker level inputs |
Elevate your audio experience with the KEF Kube10b Active Subwoofer. Its impressive performance and versatility make it a perfect addition to your home entertainment setup.
Quality Assurance
Every product offered by ITrustSystems is sourced from trusted manufacturers and undergoes quality checks before dispatch. We focus on long-term reliability, performance consistency, and compliance with manufacturer standards to ensure you receive dependable equipment for both residential and commercial use.
Packaging & Handling
All products are carefully packed using protective materials to ensure safe handling during storage and transit. Packaging is designed to minimize impact, prevent damage, and maintain product integrity from dispatch to delivery. Larger systems and delicate components receive additional protective layers for secure transportation.
Warranty
All products sold by I-Trust Systems are 100% genuine, brand-new, and covered by the applicable UAE manufacturer warranty.
Warranty covers manufacturing defects under normal use. It does not cover physical damage, misuse, incorrect installation, power issues, liquid damage, or unauthorized repairs.
For exact warranty duration and conditions, please contact us before placing your order.

Not sure if this product fits your project?
Choosing the right AV product depends on more than power or brand name. Venue size, audience area, outdoor conditions, amplifier matching, DSP tuning, mounting method, and sound coverage all matter.
Our AV team can help you select the right Bose loudspeaker, amplifier, DSP processor, mounting accessories, and cabling solution for your project. We also support speaker placement, system design, and professional installation across the UAE.

Acoustic Study & Room Calibration
Great equipment performs best when the room is properly designed and tuned. Our team studies your room dimensions, speaker placement, reflections, and listening position to improve clarity, balance, and overall sound performance.
FAQs
Please read our FAQs page to find out more
How are products packaged for delivery?
All products are carefully packaged using protective materials to ensure safe handling during transportation. Additional protection is used where required to minimize the risk of damage during shipping.
Do these products come with warranty coverage?
Yes. Products are supplied with manufacturer-backed warranty coverage where applicable. Warranty details may vary by product, and support is available to assist with warranty-related inquiries.
Is after-sales support available if I need assistance?
Yes. After-sales support is available to assist with general product-related questions, usage guidance, and post-purchase inquiries.
Dubai-Born. UAE Proud. Since 2011
1# Fast & Secure Delivery
Need Discount? Drop a WhatsApp Message
Installation Available on Request
Dubai-Born. UAE Proud. Since 2011
1# Fast & Secure Delivery
Need Discount? Drop a WhatsApp Message
Installation Available on Request

